[mapguide-users] Session has expired or is invalid

[etm at sapo.pt]

Hi All,

I read all forums and answers about this question "Session has expired  
or is invalid. Please log in again." But can't resolve my problem.

Resuming: I install MG OS on Win Server 2007 and everything works  
fine. Also I use MG Maestro to create maps. After create the maps  
inside Maestro I preview browse to view map URL and OK too.

My problem is that when I try access this URL either from server or  
any other PC it works fine during a few hours but after I have this  
error message "Session has expired or is invalid. Please log in again.".
I already try and change URL parameters putting "Anonymous" user, I  
change "gettingstarted.php for this user but the problem persist.

What I'm doing wrong, anyone can help me please.

This is the URL generated by Maestro that I use in PC browser:

http://server/mapguide/mapviewerajax/?WEBLAYOUT=Session%3a9b192888-64f9-102d-8000-0050568c25c3_en_7F0000010AFC0AFB0AFA%2f%2f3e891125-e859-4a52-b745-b2137d1a3866.WebLayout&SESSION=9b192888-64f9-102d-8000-0050568c25c3_en_7F0000010AFC0AFB0AFA&USERNAME=Anonymous&PASSWORD=

Best regards,
Edu